19 citations · 30 across the 7 of their papers we have counts for
7 papers
Bivectors in Newman-Penrose formalism in General Relativity -- from electromagnetism to Weyl curvature tensor
Wytler Cordeiro dos Santos
The use of the bivectors in the General Relativity with Newman-Penrose formalism is important to the description of the exact solutions of the Einstein's field equations. This revi…
Bumblebee field in a Topological Framework
L. P. Colatto, A. L. A. Penna, W. C. Santos
A vector field coming from spontaneous Lorentz violation mechanism, namely Bumblebee model is analysed in a topological framework in a Minkowski space-time. Taking a $(1+2…
Introduction to Gauge Theory of Gravitation
Wytler Cordeiro dos Santos
The fundamental interactions of nature, the electroweak and the quantum chromodynamics, are described in the Standard Model by the Gauge Theory under internal symmetries that maint…
Non-coordinates basis in General Relativity and Cartan's structure equations
Wytler Cordeiro dos Santos
The basic and fundamental aspects of General Relativity are in general analysed in mathematical level of coordinate basis or holonomic frame by several authors in the literature. H…
Introduction to Einstein-Maxwell equations and the Rainich conditions
Wytler Cordeiro dos Santos
The first results of Einstein-Maxwell equations established by Raincih in 1925 are therefore called the Raincih conditions. Later the result was rediscovered by Misner and Wheeler…
Spontaneous Lorentz symmetry violation and topological defects for the Chern-Simons matter vector field
L. P. Colatto, A. L. A. Penna, W. C. Santos
The study of topological defects occurring in vector and tensor fields is an intriguing subject and little explored in the literature. In this article, we analyze the topological d…